This article considers the wages of craftsmen described in “Agatsuma shokuko kumiai kiyaku” “Gunma-ken Agatsuma kiyaku-syo” published June 1887. The following points will be clarified. From this material, we can find out construction jobs and artificial number Under agreement, carpenters, joiners, etc. could a close relationship between quantity per unit.

background and purpose: clinical competence has four essential components: knowledge , physical exam , problem solving and communication skill .the communication skill isn’t an optional extra in medical training but it is a core clinical skill. this study is performed in order to determine whether communication skill training for internal medicine and infectious disease residents improves their...

background: clinical reasoning process leads clinician to get purposeful steps from signs and symptoms toward diagnosis and treatment. this research intends to investigate the effect of teaching clinical reasoning on problem-solving skills of medical students.   methods: this research is a semi-experimental study. nineteen medical student of the pediatric ward as case group participated in a tw...

Study characterized and analyzed form factor, elementary composition and particle size of wood dust, in order to understand its harmful health effects on carpenters in Quindío (Colombia). Once particle characteristics (size distributions, aerodynamic equivalent diameter (D(α)), elemental composition and shape factors) were analyzed, particles were then characterized via scanning electron micros...

Occupational low back pain (LBP) remains a leading safety and health challenge. This cross-sectional investigation measured the prevalence of LBP in residential carpenters and investigated ergonomic risk factors. Ninety-four carpenters were investigated for LBP presence and associated risk factors. Ten representative job-tasks were evaluated using the Ovako Working Posture Analysis System (OWAS...

AIMS To validate the accuracy of construction worker recall of task and environment based information; and to evaluate the effect of task recall on estimates of noise exposure. METHODS A cohort of 25 construction workers recorded tasks daily and had dosimetry measurements weekly for six weeks. Worker recall of tasks reported on the daily activity cards was validated with research observations...